Unique means 'one of a kind'. From the information gathered about other planets and the universe, Earth is unique, as far as we can tell, in several ways.
It is the only planet known (so far) that has life. And not just life, intelligent life.
Also, Earth has water. Enough water to sustain life. And, the water has always stayed in a liquid form. Many scientists are wondering how it has never dried up or frozen.
Third, is the moon. It is the largest natural satellite by as a fraction of its primary, in the solar system. It stabilizes the planet's movement, and so, prevents drastic climate changes on the earth, making the temperature just right for life over a very long period of time.
3% - according to an Australian Study into the heat absorbency of the planet
water air heat
Because its mostly water.... water is blue
There is more water than land. Answer There is quite a bit more sea than land, and an approximate ratio would be 2/3 sea and 1/3 land.
Please rephrase - question does not make sense
Because Earth is the only planet with oxygen, water and food. And living creatures need these things to survive. We would die in 3 seconds if we don't have air; 3 days if there is no water; and 3 weeks if there is no food.
Only earth has these three things:human lifeanimal lifeplant life
it is round, it is 70% ocean, and it is the 3rd planet from the sun
The earth is the only planet in the solar system that has the ability to hold the different forms of life.This planet also has unique properties like: Air is present in this planet. Plants and trees grow here etc.
Earth is the only known planet in our solar system to have water in all three forms - solid, liquid, and gas - due to its unique temperatures and atmospheric conditions.
3 including planet earth
Earth is known as a uniue planet because: 1.Correct distance from Sun 2.Right mass 3.Suficient water 4.Support life
Planet Earth Original Specials - 2012 Planet Earth Extreme Survival 1-3 was released on: USA: May 2012
3
no it is not.
1.the earth revolves around the sun - correct. 2.the earth is the third planet from the sun - correct.3.the earth is the smallest planet in the solar system - incorrect, it's Mercury.
Earth is the third planet from Sol (the sun).